Topical Press Agency/Getty Images
Topical Press Agency/Getty Images

27 Things You Might Not Know About Theodore 'Teddy' Roosevelt

Topical Press Agency/Getty Images
Topical Press Agency/Getty Images

You don’t have to be much of a trivia buff to know that the nation’s 26th president, Theodore “Teddy” Roosevelt (1858-1919), was responsible for putting a name to the teddy bear phenomenon after a newspaper cartoon depicted him refusing to shoot an injured bear on a hunting trip. ("Teddy's bear" became a buzz phrase.) But Roosevelt certainly had a much more storied life than influencing the stuffed animal industry—here are 27 things you might not have known about him.

1. HE WENT FROM WIMP TO WARRIOR.

Born on October 27, 1858, Roosevelt—often called “Teedie” or “Teddy” by friends—was a frail kid, prone to illness, asthma, and lacking physical strength. Despite his modest build, he was an avid outdoors enthusiast, and sometimes carried his fascination with wildlife indoors by practicing taxidermy. At 14, his family went on a tour of Egypt, and he traveled with his somewhat macabre tools of the trade, including arsenic. As a teen, Roosevelt put his stuffed birds aside and decided to become aggressive in his physical routine, training in gymnastics and weightlifting. Later, he would practice both boxing and judo. The intense interest he showed in combat sports made him a fitness advocate for the rest of his life.

2. HE WAS AN ODD MAN OUT AT HARVARD.

The enthusiastic and boisterous Roosevelt, who began attending Harvard in the fall of 1876, was unlike many of his more subdued peers. When he was in a fervent discussion, he’d strike his hand into his palm to make a point. When he saw a friend, he’d yell at him from across the grass. Despite his rough manners, Roosevelt still made plenty of friends through his athletic pursuits. And he did OK academically, too: At the time of his graduation, he was ranked 21 out of 161 students.

3. HE COULD BE EXTREMELY JEALOUS.

While at Harvard, Roosevelt met his first wife, Alice Lee. After a courtship, the two got engaged with an eye on marriage after graduation. Despite Alice’s adoration, Roosevelt was said to be apoplectic when any man dared approach her. If a man got out of line, Roosevelt would threaten to challenge him to a duel. At one point, he even mailed away for a pair of French dueling pistols in case anyone wished to take him up on the offer.

4. HE TRIED HIS HAND AT BECOMING A RANCHER.

Roosevelt was often at his most comfortable when he was surrounded by the tropes of the outdoors: cattle, horses, guns, and vast stretches of land. Traveling to the Dakota Territory in 1883 to hunt bison, Roosevelt was intrigued by the idea of operating a cattle ranch there and soon went in business (with a $14,000 investment) with Sylvane Ferris, the brother of his hunting guide, and cattleman Bill Merrifield. That led to a second ranch, which he dubbed Elkhorn. While he enjoyed playing cowboy—complete with buckskin shirt and spurs—overgrazing and bad weather conspired to create financial losses. Roosevelt sold his interest in the ranches by 1898.

5. HE WAS AN ACCOMPLISHED AUTHOR.

Drawing on his affection for the outdoors, Roosevelt spent considerable time before taking presidential office authoring books with titles like Hunting Trips of a Ranchman and a primer on the Western frontier, the four-volume Winning of the West. The writing was in some measure an escape for Roosevelt, who once retreated to his Dakota Territory ranch in 1884 after his wife, Alice, and his mother both died on the same day. (In his journal entry for that day, he wrote, "The light has gone out of my life.") Roosevelt continued writing for the rest of his life, relying on income from publishing rather than his public-office salaries to support himself.

6. HE ONCE CHASED DOWN BOAT THIEVES.

In 1886, Roosevelt’s moored boat was stolen from his ranch and taken down the Little Missouri River. Calling it a matter of personal honor and feeling the need to pursue criminals in his role as a deputy sheriff, Roosevelt gave chase while accompanied by his two ranch hands. Trailing armed thieves was dangerous enough, but the frigid late winter weather had turned the river into an icy, treacherous path. Sensing he could be in for a prolonged ride, Roosevelt packed up flour, coffee, and a copy of Anna Karenina for downtime. After three days and braving freezing weather, the group crept up on the thieves on the river bank and apprehended all of them. Fearing that tying them up might cut off their circulation in the cold air, Roosevelt ordered the men to take their boots off. In cactus country, that was as good as a pair of handcuffs. Roosevelt spent the long ride back reading Anna Karenina.

7. HE WAS A WAR HERO.

Theodore Roosevelt in his Rough Riders uniform.
Hulton Archive // Getty Images

Drawn to public service after dropping out of law school, Roosevelt became president of the New York City Board of Police Commissioners in 1895 and assistant secretary of the U.S. Navy in 1897. After the Spanish-American War broke out in 1898, Roosevelt insisted on serving and eventually became colonel of the First U.S. Volunteer Calvary. His “Rough Riders” were involved in skirmishes and Roosevelt himself was wounded by shrapnel while advancing on the San Juan River in Cuba. At the Battle of San Juan Hill, he led a charge with a skeleton crew of men, holding Spanish soldiers at bay and keeping position until they were relocated by superiors. Roosevelt’s leadership was hailed by many as an exemplar of courage, and reports of his bravery helped win him a seat as governor of New York upon his return.

8. HE’S STILL THE YOUNGEST PRESIDENT IN HISTORY.

Vice President Roosevelt became president in 1901 immediately following the assassination of sitting president William McKinley. At the age of 42, he was—and remains—the youngest president in the country’s history. (John F. Kennedy was 43 when he was sworn in; Bill Clinton was 46.)

9. HE WAS A MASSIVE ENVIRONMENTALIST.

A lover of the outdoors, Roosevelt made protecting the natural wonder of American territory a priority. Over his tenure in the White House, he reserved 200 million acres of land for national forests and wildlife refuges; previous presidents combined had only done a fifth of that. “We have become great because of the lavish use of our resources and we have just reason to be proud of our growth," he said in 1908. "But the time has come to inquire seriously what will happen when our forests are gone, when the coal, the iron, the oil and the gas are exhausted, when the soils have been still further impoverished and washed into the streams, polluting the rivers, denuding the fields, and obstructing navigation.

"These questions do not relate only to the next century or to the next generation. It is time for us now as a nation to exercise the same reasonable foresight in dealing with our great natural resources that would be shown by any prudent man in conserving and widely using the property which contains the assurance of well-being for himself and his children.”

10. HE KNEW HOW TO CHARM THE PRESS.

More than any other president before him, Roosevelt knew how to enact effective change: Get the press and public opinion on his side. He created a press room at the White House and invited correspondents for informal chats while he got a shave; he was also prone to publicity stunts, like riding 98 miles on horseback and field-testing a new submarine vessel by diving to the bottom of Long Island Sound.

11. HE HAD A BEEF WITH BEEF.

Food safety was not of paramount concern to lawmakers in the early part of the 20th century. (As an example of their suspect methodology, the U.S. government once solicited volunteers to ingest one common food additive, formaldehyde, to see if there were any adverse effects.) Roosevelt was firm in his mission to make sure American beef products were safe to consume, dispatching investigators to meat-packing plants and collecting horror stories of dirty preparation areas and putrid meat. Despite intense objection from the meat industry, Roosevelt signed the Pure Food and Drug Act and Meat Inspection Act into law in 1906.

12. HE HELPED SAVE FOOTBALL.

In the early 1900s, football was perhaps even more dangerous than it is today, with only loose regulations requiring protective equipment guarding players from serious injury. Roughly 45 players died from 1900 to 1905 from a variety of ailments as a result of collisions, from broken necks to broken backs. With public tide turning against the game, Roosevelt summoned representatives from Yale, Harvard, and other schools in 1905 to discuss new measures that would improve its safety profile. His concern helped usher in new rules—while the sport wasn’t and isn’t “safe,” it did largely turn around its alarming mortality rate.

13. HE PRACTICALLY KEPT A ZOO WHILE IN OFFICE.

Roosevelt’s White House was no place for anyone skittish over animals. In addition to the numerous dogs, rabbits, and horses, the president also kept snakes, flying squirrels, chickens, bears, a lion, a zebra, and what he described as a “friendly and affectionate” rat.

14. BOXING BLINDED HIM IN ONE EYE.

Roosevelt’s fondness for combat sports didn’t leave him when he was elected to the highest office in the land. In 1905, when he was almost 50, Roosevelt was sparring in a boxing match with a partner when he was struck with a right to his left eye. The blow left him with a detached retina and led to significant vision issues. In his autobiography, he described the punch as leaving him “dim” in that eye. Fortunately, Roosevelt had other physical pursuits to keep him busy, including the tennis courts he had installed in 1902, although he never allowed himself to be photographed while wearing his sporty racket outfit.

15. HE BURNED HIS PRESIDENTIAL PORTRAIT.

Not known as a vain man, Roosevelt was still disappointed in his official presidential portrait. Artist Théobald Chartran, Roosevelt claimed, had made him look like a “mewing cat.” Even his children teased him about it. After being displayed in Chartran’s home country of France, the painting returned to the White House, where Roosevelt burned it as one of his final acts in office.

16. HE WAS THE FIRST PRESIDENT TO LEAVE THE COUNTRY DURING HIS TERM.

Roosevelt, who had petitioned for the construction of the Panama Canal for years, couldn’t resist an opportunity to see the site for himself when plans were finally underway. In 1906, he visited Panama and in doing so became the first president to travel outside the U.S. while holding office. The workers let him operate a steam shovel.

17. HE HATED BEING CALLED “TEDDY.”

Still life of a 'Teddy' Bear sitting with its tag describing the origin of the toy and US president Theodore Roosevelt circa the 1950s.
Hulton Archive // Getty Images

Despite giving his blessing for stuffed-animal makers to refer to their bears as “Teddys,” Roosevelt—whose childhood nickname was "Teedie"—was no fan of the nickname. Reportedly, it reminded him of his late first wife, Alice, who used the term when addressing him; Roosevelt hardly ever spoke of her following her untimely death in 1884. (He married second wife Edith Carow in 1886.) He liked being called “Colonel Roosevelt” in his later years. While on safari, his African escorts called him “Bwana Tumbo,” or “Mr. Unusually Large Belly.”

18. HE WENT SKINNY-DIPPING.

Virtually all of our presidents have retained their modesty, but Roosevelt was never bashful about abandoning his clothes for a quick, naked dip in the water. While walking near the Potomac River in 1903, the president and the Chief of the Division of Forestry, Gifford Pinchot, jumped in for a swim, leaving their clothes behind. The French ambassador was with them, though he elected to keep his gloves on because “we might meet ladies!”

19. HIS OLDEST DAUGHTER TRIED HIS PATIENCE.

The eldest of Roosevelt’s children—and the only one with his first wife, Alice— Alice Roosevelt was 17 when her father took office and quickly became infamous for a series of public indiscretions. She was fond of smoking cigarettes on the roof of the White House after her father told her she couldn’t smoke indoors; she walked around with a boa constrictor on her neck. Alice’s carefree attitude made her a celebrity in her own right, with one color—“Alice blue”—named after her. Active in Washington until her death at age 96, Alice was known as “the other Washington monument.”

20. HE HAD A CHEST TATTOO.

Decades before Canadian prime minister Justin Trudeau flashed his arm ink, Roosevelt sported a large tattoo directly on his chest. It was a depiction of the Roosevelt family crest. He might not be the only U.S. president who’s had work done, though: Andrew Jackson was said to have a tomahawk on his thigh, while James Polk supposedly had a Chinese character meaning “eager.”

21. HE DRANK COFFEE BY THE GALLON.

Perhaps not literally—but close. According to his family, Roosevelt's coffee cup was akin to a "bathtub," and he sweetened each cup with seven lumps of sugar. He was such a fan of the beverage that Maxwell House once put his face on some of their print ads.

22. HE WAS A VORACIOUS—IF CURIOUS—READER.

Roosevelt was said to have devoured a book a day, reading through texts with such speed it didn’t seem possible he could retain much information—but he did, firing off answers to anything he was quizzed on. He also read magazines but maintained an odd habit: After reading each page, he would rip it out and toss it to the floor.

23. HE RAN FOR A THIRD TERM.

After winning re-election in 1904, Roosevelt told his supports that would be the end for him. In 1908, he supported Republican William Howard Taft. Taft won, but by 1912, their relationship had soured. Historians have long debated the specifics of the split; theories include Taft failing to keep his campaign promises, Taft being more rigid in the law than Roosevelt would have liked (especially in attempting to break up U.S. Steel, which Roosevelt had assured wouldn’t happen), Taft’s firing of Pinchot, or just differing views on how the government should respond to a nation rapidly becoming more urbanized and industrial. Whatever the reason, Roosevelt ran against Taft in 1912 on the new Progressive ticket. Republican support was split between Roosevelt and Taft, allowing Woodrow Wilson to win the presidency. Despite the loss, Roosevelt’s attempt at a three-peat was among the most successful third-party campaigns in history.

24. HE WAS THE FIRST FORMER PRESIDENT TO FLY IN AN AIRPLANE.

Heeding another call to adventure, in 1910 Roosevelt became the first current or former president to board a plane. The opportunity came at the invitation of aviator Arch Hoxsey, who invited Roosevelt to climb on board his plane in St. Louis, Missouri. A crowd of 10,000 people watched, with some expecting the beloved public figure to meet a bad end in the suspect-looking craft. After a three-minute, 20-second flight, Roosevelt was beaming. “I envy you your professional conquest of space,” he told Hoxsey.

25. HE GAVE A SPEECH IMMEDIATELY AFTER BEING SHOT.

Roosevelt's speech pages showing where the bullet passed through.
Theodore Roosevelt Collection, Harvard Library, Flickr // CC BY-NC-ND 2.0

Roosevelt’s reputation as a “bull moose,” his term to describe anyone made of sturdy stuff, was never on better display than October 14, 1912, when the former president was giving a speech in Milwaukee and announced he had just been shot by a would-be assassin named John Schrank. A shocked crowd looked on as Roosevelt revealed a bloody shirt and a stack of prepared remarks with a bullet hole in them (above; you can see both the papers and the shirt at the Theodore Roosevelt Birthplace National Historic Site in New York City). Roosevelt spoke for 90 minutes before allowing his aides to take him to a hospital. The bullet had lodged itself near his ribs and would remain there for the rest of his life.

26. A TRIP TO THE AMAZON ALMOST KILLED HIM.

An incurable adventurer, Roosevelt set his sights on an Amazon river in 1913, declaring it his "last chance to a boy." Plotting his course on the largely-uncharted and inherently dangerous "River of Doubt," Roosevelt's notoriously sturdy constitution was challenged like never before. Several people in his party were struck down by tropical illness and half of the pack animals traveling with them died of exhaustion; food became scarce. Roosevelt himself grew ill with fever and reportedly was prepared to be left to die. After two months, they were able to return to civilization.

27. HE MET HOUDINI.

Harry Houdini and Theodore Roosevelt pose for a picture.
Library of Congress // Public Domain

Sailing on the SS Imperator in 1914, Roosevelt was captivated by the ship’s booked entertainment: famed illusionist Harry Houdini. After a “séance” in which the magician correctly surmised Roosevelt had been in Brazil recently, an astounded Roosevelt asked if Houdini was really practiced in the dark arts. He played coy, but the truth was that Houdini knew Roosevelt would be on board and asked associates for information about his recent exploits.

nextArticle.image_alt|e
Zach Hyman, HBO
10 Bizarre Sesame Street Fan Theories
Zach Hyman, HBO
Zach Hyman, HBO

Sesame Street has been on the air for almost 50 years, but there’s still so much we don’t know about this beloved children’s show. What kind of bird is Big Bird? What’s the deal with Mr. Noodle? And how do you actually get to Sesame Street? Fans have filled in these gaps with frequently amusing—and sometimes bizarre—theories about how the cheerful neighborhood ticks. Read them at your own risk, because they’ll probably ruin the Count for you.

1. THE THEME SONG CONTAINS SECRET INSTRUCTIONS.

According to a Reddit theory, the Sesame Street theme song isn’t just catchy—it’s code. The lyrics spell out how to get to Sesame Street quite literally, giving listeners clues on how to access this fantasy land. It must be a sunny day (as the repeated line goes), you must bring a broom (“sweeping the clouds away”), and you have to give Oscar the Grouch the password (“everything’s a-ok”) to gain entrance. Make sure to memorize all the steps before you attempt.

2. SESAME STREET IS A REHAB CENTER FOR MONSTERS.

Sesame Street is populated with the stuff of nightmares. There’s a gigantic bird, a mean green guy who hides in the trash, and an actual vampire. These things should be scary, and some fans contend that they used to be. But then the creatures moved to Sesame Street, a rehabilitation area for formerly frightening monsters. In this community, monsters can’t roam outside the perimeters (“neighborhood”) as they recover. They must learn to educate children instead of eating them—and find a more harmless snack to fuel their hunger. Hence Cookie Monster’s fixation with baked goods.

3. BIG BIRD IS AN EXTINCT MOA.

Big Bird is a rare breed. He’s eight feet tall and while he can’t really fly, he can rollerskate. So what kind of bird is he? Big Bird’s species has been a matter of contention since Sesame Street began: Big Bird insists he’s a lark, while Oscar thinks he’s more of a homing pigeon. But there’s convincing evidence that Big Bird is an extinct moa. The moa were 10 species of flightless birds who lived in New Zealand. They had long necks and stout torsos, and reached up to 12 feet in height. Scientists claim they died off hundreds of years ago, but could one be living on Sesame Street? It makes sense, especially considering his best friend looks a lot like a woolly mammoth.

4. OSCAR’S TRASH CAN IS A TARDIS.

Oscar’s home doesn’t seem very big. But as The Adventures of Elmo in Grouchland revealed, his trash can holds much more than moldy banana peels. The Grouch has chandeliers and even an interdimensional portal down there! There’s only one logical explanation for this outrageously spacious trash can: It’s a Doctor Who-style TARDIS.

5. IT’S ALL A RIFF ON PLATO.

Dust off your copy of The Republic, because this is about to get philosophical. Plato has a famous allegory about a cave, one that explains enlightenment through actual sunlight. He describes a prisoner who steps out of the cave and into the sun, realizing his entire understanding of the world is wrong. When he returns to the cave to educate his fellow prisoners, they don’t believe him, because the information is too overwhelming and contradictory to what they know. The lesson is that education is a gradual learning process, one where pupils must move through the cave themselves, putting pieces together along the way. And what better guide is there than a merry kids’ show?

According to one Reddit theory, Sesame Street builds on Plato’s teachings by presenting a utopia where all kinds of creatures live together in harmony. There’s no racism or suffocating gender roles, just another sunny (see what they did there?) day in the neighborhood. Sesame Street shows the audience what an enlightened society looks like through simple songs and silly jokes, spoon-feeding Plato’s “cave dwellers” knowledge at an early age.

6. MR. NOODLE IS IN HELL.

Can a grown man really enjoy taking orders from a squeaky red puppet? And why does Mr. Noodle live outside a window in Elmo’s house anyway? According to this hilariously bleak theory, no, Mr. Noodle does not like dancing for Elmo, but he has to, because he’s in hell. Think about it: He’s seemingly trapped in a surreal place where he can’t talk, but he has to do whatever a fuzzy monster named Elmo says. Definitely sounds like hell.

7. ELMO IS ANIMAL’S SON.

Okay, so remember when Animal chases a shrieking woman out of the college auditorium in The Muppets Take Manhattan? (If you don't, see above.) One fan thinks Animal had a fling with this lady, which produced Elmo. While the two might have similar coloring, this theory completely ignores Elmo’s dad Louie, who appears in many Sesame Street episodes. But maybe Animal is a distant cousin.

8. COOKIE MONSTER HAS AN EATING DISORDER.

Cookie Monster loves to cram chocolate chip treats into his mouth. But as eagle-eyed viewers have observed, he doesn’t really eat the cookies so much as chew them into messy crumbs that fly in every direction. This could indicate Cookie Monster has a chewing and spitting eating disorder, meaning he doesn’t actually consume food—he just chews and spits it out. There’s a more detailed (and dark) diagnosis of Cookie Monster’s symptoms here.

9. THE COUNT EATS CHILDREN.

Can a vampire really get his kicks from counting to five? One of the craziest Sesame Street fan theories posits that the Count lures kids to their death with his number games. That’s why the cast of children on Sesame Street changes so frequently—the Count eats them all after teaching them to add. The adult cast, meanwhile, stays pretty much the same, implying the grown-ups are either under a vampiric spell or looking the other way as the Count does his thing.

10. THE COUNT IS ALSO A PIMP.

Alright, this is just a Dave Chappelle joke. But the Count does have a cape.

nextArticle.image_alt|e
iStock
17 Things to Know About René Descartes
iStock
iStock

The French polymath René Descartes (1596-1650) lived after the Renaissance, but he personified that age's interest in mathematics, philosophy, art, and the nature of humanity. He made numerous discoveries and argued for ideas that people continue to grapple with. (His dualist distinction between mind and the brain, for example, continues to be debated by psychologists.) Get to know him better!

1. NOBODY CALLED HIM RENÉ.

Descartes went by a nickname and often introduced himself as “Poitevin” and signed letters as “du Perron.” Sometimes, he went so far to call himself the “Lord of Perron.” That’s because he had inherited a farm from his mother’s family in Poitou, in western France.

2. SCHOOL MADE HIM FEEL DUMBER.

From the age of 11 to 18, Descartes attended one of the best schools in Europe, the Jesuit College of Henry IV in La Flèche, France. In his later work Discourse on the Method, Descartes wrote that, upon leaving school, “I found myself involved in so many doubts and errors, that I was convinced I had advanced no farther in all my attempts at learning, than the discovery at every turn of my own ignorance."

3. HIS DAD WANTED HIM TO BE A LAWYER.

Descartes’s family was chock-full of lawyers, and the budding intellectual was expected to join them. He studied law at the University of Poitiers and even came home with a law degree in 1616. But he never entered the practice. In 1618, a 22-year-old Descartes enlisted as a mercenary in the Dutch States Army instead. There, he would study military engineering and become fascinated with math and physics.

4. HE CHANGED CAREER PATHS THANKS TO A SERIES OF DREAMS.

In 1618, the Emperor of the Holy Roman Empire, Ferdinand II, attempted to impose Catholicism on anybody living within his domain. The result of this policy would be the Thirty Years' War. It would also prompt Descartes, a Catholic, to switch allegiances to a Bavarian army fighting for the Catholic side. But on his travels, he stopped in the town of Ulm. There, on the night of November 10, he had three dreams that convinced him to change his life’s path. “Descartes took from them the message that he should set out to reform all knowledge,” philosopher Gary Hatfield writes in the Stanford Encyclopedia of Philosophy.

5. HE COULD BE EASILY DISTRACTED BY BRIGHT AND SHINY OBJECTS.

In 1628, Descartes moved to the Netherlands and spent nine months doggedly working on a theory of metaphysics. Then he got distracted. In 1629, a number of false suns—called parhelia, or “sun dogs”—were seen near Rome. Descartes put his beloved metaphysics treatise on the back burner and devoted his time to explaining the phenomenon. It was a lucky distraction: It led to his work The World, or Treatise on Light.

6. HE LAID THE GROUNDWORK FOR ANALYTIC GEOMETRY ...

In 1637, Descartes published his groundbreaking Discourse on the Method, where he took the revolutionary step of describing lines through mathematical equations. According to Hatfield, “[Descartes] considered his algebraic techniques to provide a powerful alternative to actual compass-and-ruler constructions when the latter became too intricate.” You might have encountered his system in high school algebra: They’re called Cartesian coordinates.

7. ... AND THE REST OF WESTERN PHILOSOPHY.

Everybody knows Descartes for his phrase Cogito, ergo sum (which originally appeared in French as "Je pense, donc je suis"), or "I think, therefore I am." The concept appeared in many of his texts. To understand what it means, some context is helpful: At the time, many philosophers claimed that truth was acquired through sense impressions. Descartes disagreed. He argued that our senses are unreliable. An ill person can hallucinate. An amputee can feel phantom limb pain. People are regularly deceived by their own eyes, dreams, and imaginations. Descartes, however, realized that his argument opened a door for "radical doubt": That is, what was stopping people from doubting the existence of, well, everything? The cogito argument is his remedy: Even if you doubt the existence of everything, you cannot doubt the existence of your own mind—because doubting indicates thinking, and thinking indicates existing. Descartes argued that self-evident truths like this—and not the senses—must be the foundation of philosophical investigations.

8. HE'S THE REASON YOUR MATH TEACHER MAKES YOU CHECK YOUR WORK.

Descartes was obsessed with certainty. In his book Rules for the Direction of the Mind, “he sought to generalize the methods of mathematics so as to provide a route to clear knowledge of everything that human beings can know,” Hatfield writes. His advice included this classic chestnut: To solve a big problem, break it up into small, easy-to-understand parts—and check each step often.

9. HE LIKED TO HIDE.

Descartes had a motto, which he took from Ovid: “Who lives well hidden, lives well.” When he moved to the Netherlands, he regularly changed apartments and deliberately kept his address a secret. Some say it's because he simply desired privacy for his philosophical work, or that he was avoiding his disapproving family. In his book titled Descartes, philosopher A. C. Grayling makes another suggestion: "Descartes was a spy."

10. HE WASN'T AFRAID OF CRITICS. IN FACT, HE RE-PUBLISHED THEM.

When Descartes was revising his Meditations on First Philosophy [PDF], he planned to send the manuscript to “the 20 or 30 most learned theologians” for criticism—a sort of proto-peer review. He collected seven objections and published them in the work. (Descartes, of course, had the last word: He responded to each criticism.)

11. HE COULD THROW SHADE WITH THE BEST OF THEM.

In the 1640s, Descartes’s pupil and friend Henricus Regius published a broadsheet that distorted Descartes’s theory of the mind. (Which, put briefly, posits that the material body and immaterial mind are separate and distinct.) The two men had a falling out, and Descartes wrote a rebuttal with a barbed title that refused to even acknowledge Regius’s manifesto by name: It was simply called “Comments on a Certain Broadsheet.”

12. HE NEVER BELIEVED MONKEYS COULD TALK.

There’s a “fun fact” parading around that suggests Descartes believed monkeys and apes could talk. He believed no such thing. According to the Stanford Encyclopedia of Philosophy, Descartes denied that animals were even conscious, let alone capable of speech. The factoid comes from a misreading of a letter Descartes had written in 1646, in which he attributed the belief to “savages.”

13. HE TOTALLY HAD THE HOTS FOR CROSS-EYED WOMEN.

In a letter to Queen Christina of Sweden, Descartes explained that he had a cross-eyed playmate as a child. “I loved a girl of my own age ... who was slightly cross-eyed; by which means, the impression made in my brain when I looked at her wandering eyes was joined so much to that which also occurred when the passion of love moved me, that for a long time afterward, in seeing cross-eyed women, I felt more inclined to love them than others.”

14. WHEN HE MET BLAISE PASCAL, THEY GOT INTO AN ARGUMENT ... ABOUT VACUUMS.

In 1647, a 51-year-old Descartes visited the 24-year-old prodigy and physicist Blaise Pascal. Their meeting quickly devolved into a heated argument over the concept of a vacuum—that is, the idea that air pressure could ever be reduced to zero. (Descartes said it was impossible; Pascal disagreed.) Later, Descartes wrote a letter that, depending on your translation, said that Pascal had “too much vacuum in his head.”

15. HIS WORK WAS BANNED BY THE CATHOLIC CHURCH.

Back in the late 1630s, the theologian Gisbert Voetius had convinced the academic senate of the University of Utrecht to condemn the philosopher’s work. (Descartes was Catholic, but his suggestion that the universe began as a “chaotic soup of particles in motion,” in Hatfield's words, was contrary to orthodox theology.) In the 1660s, his works were placed on the church’s Index of Prohibited Books.

16. HE REGULARLY SLEPT UNTIL NOON (AND TRYING TO BREAK THE HABIT MIGHT HAVE KILLED HIM).

Descartes was not a morning person. He often snoozed 12 hours a night, from midnight until lunchtime. In fact, he worked in bed. (Sleep, he wisely wrote, was a time of “nourishment for the brain.”) But according to the Journal of Historical Neuroscience, he may have had a sleep disorder that helped end his life. A year before his death, Descartes had moved to Stockholm to take a job tutoring Queen Christina, a devoted early-riser who forced Descartes to change his sleep schedule. Some believe the resulting sleep deprivation weakened his immune system and eventually killed him.

17. HIS SKELETON HAS TRAVELED FAR AND WIDE.

Descartes died in Stockholm in 1650 and was buried outside the city. Sixteen years later, his corpse was exhumed and taken to Paris. During the French Revolution, his bones were moved to an Egyptian sarcophagus at the Museum of French Monuments. Decades later, when plans were made to rebury Descartes in an abbey, officials discovered that most of his bones—including his skull—were missing. Shortly after, a Swedish scientist discovered a newspaper advertisement attempting to sell the polymath’s noggin [PDF]. Today, his head is in a collection at the Musée de l’Homme in Paris.

SECTIONS

arrow
LIVE SMARTER
More from mental floss studios